Dedicated Time for Rest

Hebrews 4:9English Standard Version (ESV)

9 So then, there remains a Sabbath rest for the people of God,

Isaiah 30:15English Standard Version (ESV)

15 For thus said the Lord God, the Holy One of Israel,
“In returning[a] and rest you shall be saved;
    in quietness and in trust shall be your strength.”
But you were unwilling,

Genesis 2:3English Standard Version (ESV)

3 So God blessed the seventh day and made it holy, because on it God rested from all his work that he had done in creation.